ATE255348T1 - HYBRID FOAM-AIR CUSHIONING AND PRODUCTION PROCESS - Google Patents

HYBRID FOAM-AIR CUSHIONING AND PRODUCTION PROCESS

Info

Publication number
ATE255348T1
ATE255348T1 AT97927713T AT97927713T ATE255348T1 AT E255348 T1 ATE255348 T1 AT E255348T1 AT 97927713 T AT97927713 T AT 97927713T AT 97927713 T AT97927713 T AT 97927713T AT E255348 T1 ATE255348 T1 AT E255348T1
Authority
AT
Austria
Prior art keywords
air
base
air cells
skin
edges
Prior art date
Application number
AT97927713T
Other languages
German (de)
Inventor
Kurt Graebe
Winfield R Matsler
Original Assignee
Roho Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Roho Inc filed Critical Roho Inc
Application granted granted Critical
Publication of ATE255348T1 publication Critical patent/ATE255348T1/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/02—Seat parts
    • A47C7/021—Detachable or loose seat cushions
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/02—Seat parts
    • A47C7/28—Seat parts with tensioned springs, e.g. of flat type
    • A47C7/282—Seat parts with tensioned springs, e.g. of flat type with mesh-like supports, e.g. elastomeric membranes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/10—Parts, details or accessories
    • A61G5/1043—Cushions specially adapted for wheelchairs
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/10—Parts, details or accessories
    • A61G5/1043—Cushions specially adapted for wheelchairs
    • A61G5/1045—Cushions specially adapted for wheelchairs for the seat portion

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Health & Medical Sciences (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
  • Invalid Beds And Related Equipment (AREA)
  • Laminated Bodies (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

A composite foam base air cell module cushion having a water resistant skin, a contoured foam base designed to relieve pressure on the trochanters and the ischia and an air cell module having two sets of air cells, each partially filled, positioned inside the foam base in a chamber beneath the rear of the base. The skin is of two layer construction with a two-way stretch outer layer and a water impervious inner layer. The bottom of the base is covered with a water impervious sheet and the edges are secured to the edges of the top skin covering. The air cell is made by placing the preformed top into molds smaller in depth than the air cells to partially collapse the air cells before a base is applied to the top to close the open ends of the air cells and trap air therein.
AT97927713T 1996-07-12 1997-05-21 HYBRID FOAM-AIR CUSHIONING AND PRODUCTION PROCESS ATE255348T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/679,267 US5845352A (en) 1996-07-12 1996-07-12 Foam-air hybrid cushion and method of making same
PCT/US1997/008742 WO1998002067A1 (en) 1996-07-12 1997-05-21 Foam-air hybrid cushion and method of making same

Publications (1)

Publication Number Publication Date
ATE255348T1 true ATE255348T1 (en) 2003-12-15

Family

ID=24726230

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97927713T ATE255348T1 (en) 1996-07-12 1997-05-21 HYBRID FOAM-AIR CUSHIONING AND PRODUCTION PROCESS

Country Status (11)

Country Link
US (1) US5845352A (en)
EP (1) EP0925008B1 (en)
JP (1) JP2000514337A (en)
AT (1) ATE255348T1 (en)
AU (1) AU3210797A (en)
CA (1) CA2259923C (en)
DE (1) DE69726583T2 (en)
DK (1) DK0925008T3 (en)
ES (1) ES2212107T3 (en)
PT (1) PT925008E (en)
WO (1) WO1998002067A1 (en)

Families Citing this family (140)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6024889A (en) * 1998-01-29 2000-02-15 Primex Technologies, Inc. Chemically active fire suppression composition
US6519797B1 (en) 1999-08-10 2003-02-18 Dynamic Contours Llc Self adjusting, contouring cushioning system
US6941602B2 (en) 1999-08-10 2005-09-13 Dynamic Contours, Llc Self adjusting, contouring cushioning system
US6357830B1 (en) * 2000-01-18 2002-03-19 Attwood Corporation Shock absorbing seat
WO2001084983A2 (en) * 2000-05-05 2001-11-15 Mark Justin Tunstall Portable seat cushion
US7025576B2 (en) 2001-03-30 2006-04-11 Chaffee Robert B Pump with axial conduit
US7644724B2 (en) 2000-05-17 2010-01-12 Robert Chaffee Valve with electromechanical device for actuating the valve
DE20010921U1 (en) * 2000-06-20 2000-12-28 Bücken, Uwe, 50259 Pulheim Inflatable cushion to support knee joints and cervical spine and to fix a bath towel
AU783829B2 (en) 2000-09-28 2005-12-08 Formway Furniture Limited A reclinable chair
US6668405B1 (en) * 2001-01-09 2003-12-30 Aquila Corporation Of Wisconsin Variable pressure relief inflated cushion
CA2434996A1 (en) * 2001-01-25 2002-08-01 Hill-Rom Services, Inc. Hydraulic actuator apparatus for a surgical table
US6782573B2 (en) * 2001-02-13 2004-08-31 Ib R. Odderson Body supporting, serial inflating seat
US6598251B2 (en) 2001-06-15 2003-07-29 Hon Technology Inc. Body support system
EP1688067B1 (en) 2001-07-10 2008-11-05 CHAFFEE, Robert B. Configurable inflatable support devices
ITMI20012036A1 (en) * 2001-10-01 2003-04-01 Giancarlo Strona ANATOMICAL REMOVABLE SEAT
USD463701S1 (en) 2001-10-19 2002-10-01 Roho, Incorporated Seat cushion
USD474364S1 (en) 2001-11-07 2003-05-13 Banyan Licensing Lc Anti-wrinkle pillow
US20030168285A1 (en) * 2002-03-06 2003-09-11 Eastman Robert E. Tree seat apparatus with a seat cushion having a sealed envelope therein
WO2003086152A1 (en) 2002-04-11 2003-10-23 Chaffee Robert B Body support surface comfort device
US7000276B2 (en) 2002-04-11 2006-02-21 Chaffee Robert B Body support surface comfort device
DE60307811T2 (en) 2002-04-25 2007-03-15 Robert B. Boston Chaffee DISPOSABLE VALVE CONNECTED INFLATABLE CHAMBERS AND USE METHOD
WO2003094666A2 (en) 2002-05-06 2003-11-20 Roho, Inc Multi-layer cushion and cover
NZ518944A (en) 2002-05-14 2004-09-24 Formway Furniture Ltd Height adjustable arm for chair with outer stem releasably lockable to inner stem by engagement of recesses
US6973690B2 (en) 2002-07-17 2005-12-13 Aero Products International, Inc. Adjustable inflatable pillow
JP2006506212A (en) 2002-11-18 2006-02-23 チャフィー，ロバート，ビー． Inflatable device
DE10254678B4 (en) * 2002-11-22 2005-11-17 Technogel Gmbh & Co. Kg Shaped body, in particular for a seat cushion
US6848135B1 (en) 2003-01-29 2005-02-01 Aquila Corporation Of Wisconsin Inflation level monitoring system for inflatable cushions
US20040222611A1 (en) * 2003-05-06 2004-11-11 Richard Fenwick Programmable multifunctional air support reclining and tilting wheelchair
US7434282B2 (en) * 2003-05-29 2008-10-14 Star Cushion Products, Inc. Cellular cushions and methods of fabricating
US20050017565A1 (en) * 2003-07-22 2005-01-27 Sprouse Anthony Eric Office chair with inflatable cellular insert
US7140057B2 (en) * 2003-07-28 2006-11-28 Aspen Seating, Llc Reinforced and adjustable contoured seat cushion and method of reinforcing and adjusting the contoured seat cushion
US7216388B2 (en) * 2003-07-28 2007-05-15 Aspen Seating, Llc Contoured seat cushion and method for offloading pressure from skeletal bone prominences and encouraging proper postural alignment
US7373678B2 (en) 2003-07-28 2008-05-20 Aspen Seating, Llc Seat cushion with adjustable contour and method of adjusting the contour of a seat cushion
AT7337U1 (en) * 2003-10-16 2005-02-25 Sissel Handels Gmbh SEAT CUSHION
US20050120483A1 (en) * 2003-12-05 2005-06-09 Clapper Dennis L. Heat diffusing cushion or mattress
ATE478645T1 (en) 2004-04-30 2010-09-15 Hill Rom Services Inc PATIENT SUPPORT
US7557718B2 (en) * 2004-04-30 2009-07-07 Hill-Rom Services, Inc. Lack of patient movement monitor and method
US7469436B2 (en) 2004-04-30 2008-12-30 Hill-Rom Services, Inc. Pressure relief surface
US7883478B2 (en) * 2004-04-30 2011-02-08 Hill-Rom Services, Inc. Patient support having real time pressure control
US7757318B2 (en) 2004-09-13 2010-07-20 Kreg Therapeutics, Inc. Mattress for a hospital bed
US7743441B2 (en) 2004-09-13 2010-06-29 Kreg Therapeutics, Inc. Expandable width bed
US7676862B2 (en) 2004-09-13 2010-03-16 Kreg Medical, Inc. Siderail for hospital bed
US7779494B2 (en) 2004-09-13 2010-08-24 Kreg Therapeutics, Inc. Bed having fixed length foot deck
DE602005027786D1 (en) * 2004-10-06 2011-06-16 Hill Rom Services Inc Device for improving an air flow under a patient
US7225486B2 (en) * 2005-01-10 2007-06-05 Jackson Iii Avery M Therapeutic seat cushion
USD523276S1 (en) * 2005-01-26 2006-06-20 Kuo Chi-Chao Ventilating decompression cushion
US7546933B2 (en) 2005-03-18 2009-06-16 Ignite Usa, Llc Travel container having drinking orifice and vent aperture seals
AU2006268288B2 (en) 2005-07-08 2011-12-08 Hill-Rom Services, Inc. Control unit for patient support
AU2006268287B2 (en) 2005-07-08 2012-03-08 Hill-Rom Services, Inc. Pressure control for a hospital bed
AU2006269277B2 (en) 2005-07-08 2012-02-16 Hill-Rom, Inc. Patient support
US7681265B2 (en) * 2005-07-12 2010-03-23 Star Cushion Products, Inc. Cellular cushion
US7350251B2 (en) * 2005-07-12 2008-04-01 Kevin Gerard Fraser Cellular cushion
EP1912537B1 (en) 2005-07-26 2015-08-19 Hill-Rom Services, Inc. System and method of controlling an air mattress
US7536739B2 (en) 2005-08-10 2009-05-26 Kreg Medical, Inc. Therapeutic mattress
US20070056112A1 (en) * 2005-09-09 2007-03-15 Graebe Robert H Zoned cellular cushion with fail safe inflation zones
US20070246992A1 (en) * 2006-04-20 2007-10-25 Allseits Cathleen L Scented utility cushion
US7455355B1 (en) 2007-01-19 2008-11-25 Aquilla Corporation Of Wisconsin User adjustable motorcycle seat cushion with independently inflatable and deflatable ischial support cell and gluteous support cell
US7424761B1 (en) * 2007-02-16 2008-09-16 Roho, Inc. Shape matching cushion
CN100500250C (en) * 2007-04-05 2009-06-17 张广基 Sports skateboard with air cushion function and manufacturing method thereof
JP4941936B2 (en) * 2007-08-31 2012-05-30 横浜ゴム株式会社 cushion
USD592456S1 (en) 2008-03-19 2009-05-19 Ignite Usa, Llc Drinking container
USD581727S1 (en) 2008-03-19 2008-12-02 Ignite Usa, Llc Drinking container lid
USD592913S1 (en) 2008-04-07 2009-05-26 Ignote Usa, Llc Water bottle
USD592905S1 (en) 2008-04-07 2009-05-26 Ignite Usa, Llc Water bottle lid
DE102008021200A1 (en) * 2008-04-28 2009-10-29 Volkswagen Ag Seat cushion i.e. thin seat cushion, for vehicle seat, has contour whose recesses control pressure increase in genital region caused by irregular support of elevation or domed section on seat tub
ES2347745B1 (en) * 2008-06-09 2011-09-14 Jorge Oyanedel Neira SEAT TO RELIEF BACK PAIN, PREVENT PROSTATIC INFLAMMATION AND PREVENT VENOUS STATISIS IN A SITTING POSITION.
WO2009158018A1 (en) 2008-06-27 2009-12-30 Kreg Medical, Inc. Bed with modified foot deck
WO2010011401A1 (en) * 2008-07-23 2010-01-28 Roho, Inc. Molded seat cushion with internal shape matching ischial structures
US7996940B1 (en) * 2008-08-27 2011-08-16 University Of South Florida Custom therapeutic seat cushion
ATE518696T1 (en) * 2008-10-31 2011-08-15 Fiat Ricerche VEHICLE SEAT SUPPORT BODY
US8677518B2 (en) * 2009-11-02 2014-03-25 Sheila L. Spievey Portable toilet seat
WO2011060428A1 (en) * 2009-11-16 2011-05-19 Johnson Controls Technology Company Seat cushion structure
WO2011068684A1 (en) 2009-12-02 2011-06-09 Faurecia Automotive Seating, Inc. Vehicle seat cushion with inflatable support
USD617131S1 (en) 2010-01-05 2010-06-08 Roho, Inc. Seat cushion
USD647344S1 (en) * 2010-01-20 2011-10-25 Roho, Inc. Inflatable seat cushion
USD645285S1 (en) * 2010-01-20 2011-09-20 Roho, Inc. Inflatable seat cushion
USD647343S1 (en) * 2010-01-20 2011-10-25 Roho, Inc. Inflatable seat cushion
USD645284S1 (en) * 2010-01-20 2011-09-20 Roho, Inc. Inflatable seat cushion
USD643665S1 (en) * 2010-01-20 2011-08-23 Roho, Inc. Inflatable seat cushion
USD648168S1 (en) * 2010-01-20 2011-11-08 Roho, Inc. Inflatable seat cushion
USD647345S1 (en) * 2010-01-20 2011-10-25 Roho, Inc. Inflatable seat cushion
USD646101S1 (en) * 2010-01-20 2011-10-04 Roho, Inc. Inflatable seat cushion
USD647348S1 (en) * 2010-02-10 2011-10-25 Roho, Inc. Inflatable cushion insert
USD647349S1 (en) * 2010-02-10 2011-10-25 Roho, Inc. Inflatable cushion insert
USD646100S1 (en) * 2010-02-10 2011-10-04 Roho, Inc. Inflatable cushion insert
USD647346S1 (en) * 2010-02-10 2011-10-25 Roho, Inc. Inflatable cushion insert
USD650214S1 (en) * 2010-02-10 2011-12-13 Roho, Inc. Inflatable cushion insert
USD647347S1 (en) * 2010-02-10 2011-10-25 Roho, Inc. Inflatable cushion insert
USD642846S1 (en) * 2010-03-02 2011-08-09 Smirthwaite Limited Seat cushion
US8584286B2 (en) 2010-04-27 2013-11-19 Ec Service Inc. Systems and methods for providing a self deflating cushion
US8671479B2 (en) * 2010-05-10 2014-03-18 Bionix Development Corporation Vacuum patient positioning cushion with integrated rigid or semi-rigid positioning element
USD670109S1 (en) * 2010-05-26 2012-11-06 Pro Medicare S.R.L. Postural system
USD656787S1 (en) 2010-09-13 2012-04-03 Ignite Usa, Llc Beverage container
USD656360S1 (en) 2010-09-13 2012-03-27 Ignite Usa, Llc Lid for beverage container
US8360258B2 (en) 2010-11-15 2013-01-29 Pacific Market International, Llc Beverage container closure
US10421587B2 (en) 2010-11-15 2019-09-24 Pacific Market International, Llc Beverage container closure
USD648169S1 (en) 2010-12-13 2011-11-08 Roho, Inc. Composite seat cushion
USD659423S1 (en) * 2011-02-04 2012-05-15 Chang Sup Lee Chair with contoured bottom
USD658905S1 (en) * 2011-02-04 2012-05-08 Chang Sup Lee Chair with contoured bottom
US20120292958A1 (en) * 2011-05-17 2012-11-22 Roho, Inc. Motorcycle seat cushion
CN103930002A (en) 2011-09-13 2014-07-16 依格耐特美国有限公司 Sealing mechanism for beverage containers
US8844762B2 (en) 2011-11-15 2014-09-30 Ignite Usa, Llc Travel beverage container
USD675873S1 (en) 2011-11-16 2013-02-12 Ignite Usa, Llc Beverage container
US8978923B2 (en) 2011-12-05 2015-03-17 Pacific Market International, Llc Beverage container closure with venting
US8973186B2 (en) 2011-12-08 2015-03-10 Hill-Rom Services, Inc. Optimization of the operation of a patient-support apparatus based on patient response
US9220345B2 (en) * 2012-01-30 2015-12-29 Banyan Licensing L.L.C. Pressure-relief pillows
KR101339991B1 (en) 2012-07-11 2013-12-10 주식회사 위드알앤에이 Method of making customized seat
USD700012S1 (en) 2012-07-17 2014-02-25 Ignite Usa, Llc Lid for beverage container
CN103565624A (en) * 2012-07-18 2014-02-12 上海创始实业（集团）有限公司 Pressure sore prevention seat cushion
USD699509S1 (en) 2012-07-27 2014-02-18 Ignite Usa, Llc Lid for beverage container
US9468307B2 (en) 2012-09-05 2016-10-18 Stryker Corporation Inflatable mattress and control methods
USD693630S1 (en) 2012-12-31 2013-11-19 Ignite Usa, Llc Beverage container
USD693629S1 (en) 2012-12-31 2013-11-19 Ignite Usa, Llc Beverage container
USD701054S1 (en) 2013-03-22 2014-03-18 Chang Sup Lee Chair with double contoured bottom
WO2015034914A1 (en) 2013-09-03 2015-03-12 Ignite Usa, Llc Travel beverage container with drop-down lid
USD742684S1 (en) 2013-09-06 2015-11-10 Ignite Usa, Llc Lid for travel beverage container
US9332850B2 (en) 2013-10-18 2016-05-10 Max Krishtul Reversible orthopedic seat cushion
US9789018B2 (en) * 2013-10-30 2017-10-17 Otto Bock Healthcare Lp Cushion for seating
EP3073871A4 (en) * 2013-11-27 2017-04-19 Yogibo LLC Novel functionally supportive pillows and methods of preparation thereof
US9913552B2 (en) 2014-01-22 2018-03-13 Ignite Usa, Llc Travel beverage container
USD744660S1 (en) * 2014-04-17 2015-12-01 Upholstery Decor, Inc Spinal support cushion
US10179077B2 (en) 2014-04-18 2019-01-15 Kreg Medical, Inc. Patient support with stand-up and sit features
USD748943S1 (en) 2014-06-12 2016-02-09 Ignite Usa, Llc Lid for beverage container
US9282838B2 (en) 2014-07-01 2016-03-15 Pacific Market International, Llc Lockable beverage container closure
FR3027204B1 (en) * 2014-10-17 2017-04-21 System Assist Medical SUPPORT DEVICE FOR SUPPORTING A BODY, ESPECIALLY A HUMAN BODY
US9642469B2 (en) * 2014-12-31 2017-05-09 Paul Savicki Seating apparatus with adjustable cushioning
USD792155S1 (en) 2015-07-07 2017-07-18 Ignite Usa, Llc Beverage container
USD794356S1 (en) * 2015-07-10 2017-08-15 Nine, LLC Pregnancy pillow
US9937826B2 (en) * 2015-09-03 2018-04-10 Ford Global Technologies, Llc Bladder system for vehicle seating assembly
CZ29865U1 (en) * 2016-07-12 2016-10-11 Martin Trencansky
US10286824B2 (en) * 2016-08-24 2019-05-14 Ford Global Technologies, Llc Spreader plate load distribution
USD798634S1 (en) 2016-08-26 2017-10-03 Airhawk International, Llc Air cushion
US10646049B2 (en) 2017-10-31 2020-05-12 Airhawk International, Llc Seat cushion
US11540964B2 (en) 2018-02-27 2023-01-03 Hill-Rom Services, Inc. Patient support surface control, end of life indication, and x-ray cassette sleeve
JP6901778B2 (en) * 2018-08-31 2021-07-14 株式会社タイカ Cushion material
DE102019105425A1 (en) 2019-03-04 2020-09-10 Otto Bock Mobility Solutions Gmbh Method of making a pillow and pillow
US11540959B1 (en) * 2019-07-11 2023-01-03 Steven Paul Kohlman Therapy seat cushion with interspersed selectively inflatable load bearing cells and off loading cushioning cells
USD907400S1 (en) * 2019-12-07 2021-01-12 Upper Echelon Products Llc Seat cushion
JP1670669S (en) * 2020-01-20 2020-10-19
USD1097641S1 (en) * 2023-06-12 2025-10-14 Casey D'Arcy Pillow

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2672183A (en) * 1949-02-24 1954-03-16 Albert E Forsyth Seat cushion
US2748399A (en) * 1950-05-25 1956-06-05 Dayton Rubber Company Light-weight foam rubber cushioning structure
US2691179A (en) * 1951-05-25 1954-10-12 Englander Co Inc Pneumatic structure for mattresses, seat and back cushions, and the like
US2819712A (en) * 1956-05-08 1958-01-14 Nina K Morrison Floating contour cushion
US3008465A (en) * 1958-10-10 1961-11-14 Ida Molner Pulsating pneumatic body supporting device and pneumatic valve therefor
DE2348124C3 (en) * 1973-09-25 1978-06-15 Gerard Kingersheim Burgin (Frankreich) Seat and / or backrest cushions for a chair or armchair
US4186734A (en) * 1978-03-22 1980-02-05 Stratton John M Inflatable seat unit
JPS59500454A (en) * 1982-03-16 1984-03-22 ジエイ　エリツク　シ− Improved seat cushion
US4541136A (en) * 1983-09-01 1985-09-17 Graebe Robert H Multicell cushion
US4856844A (en) * 1984-09-28 1989-08-15 Tachikawa Spring Co., Ltd. Cushioning body of a seat for vehicles
US4660238A (en) * 1985-05-20 1987-04-28 Jay Medical, Ltd. Hemorrhoid seat cushion
US4761843A (en) * 1985-05-20 1988-08-09 Jay Medical, Ltd. Hemorrhoid seat cushion
US4698864A (en) * 1985-11-25 1987-10-13 Graebe Robert H Cellular cushion
US4796948A (en) * 1986-02-14 1989-01-10 Ssi Medical Services, Inc. Patient support system for wheelchairs and the like
US4753480A (en) * 1986-08-14 1988-06-28 Morell Theodore R Pad assembly for wheelchairs
US4803744A (en) * 1987-05-19 1989-02-14 Hill-Rom Company, Inc. Inflatable bed
US4982466A (en) * 1988-10-12 1991-01-08 Leggett & Platt, Incorporated Body support system
US4953913A (en) * 1988-11-03 1990-09-04 Graebe Robert H Contoured seat base
US4930171A (en) * 1989-05-03 1990-06-05 International Healthcare Products, Inc. Contour retaining support cushion
US4965901A (en) * 1989-08-21 1990-10-30 Gaudry Normand Futon with inflatable core
US5052068A (en) * 1989-11-14 1991-10-01 Graebe Robert H Contoured seat cushion
JPH04136575A (en) * 1990-09-25 1992-05-11 Matsushita Electric Works Ltd Fluid distributor
US5111544A (en) * 1991-07-01 1992-05-12 Graebe Robert H Cover with elastic top and frictional bottom for a cushion
US5613257A (en) * 1992-02-20 1997-03-25 Graebe; Robert H. Modular cushion construction with detachable pommel
ES2137982T3 (en) * 1992-02-20 2000-01-01 Robert H Graebe MODULAR CUSHION STRUCTURE WITH A FOAM BASE.
US5529377A (en) * 1993-06-25 1996-06-25 Mccord Winn Texton Air cell module for automotive seat
DE4412849C1 (en) * 1994-04-14 1995-06-14 Grammer Ag Upholstered seating, easily produced with adjustable seat profile
US5499413A (en) * 1994-04-29 1996-03-19 Westinghouse Electric Corporation Composite foam chair cushion and method

Also Published As

Publication number Publication date
EP0925008A4 (en) 2000-05-24
JP2000514337A (en) 2000-10-31
PT925008E (en) 2004-04-30
CA2259923C (en) 2002-09-03
EP0925008B1 (en) 2003-12-03
EP0925008A1 (en) 1999-06-30
US5845352A (en) 1998-12-08
DE69726583D1 (en) 2004-01-15
DK0925008T3 (en) 2004-04-13
AU3210797A (en) 1998-02-09
DE69726583T2 (en) 2004-10-07
CA2259923A1 (en) 1998-01-22
WO1998002067A1 (en) 1998-01-22
ES2212107T3 (en) 2004-07-16

Similar Documents

Publication Publication Date Title
ATE255348T1 (en) HYBRID FOAM-AIR CUSHIONING AND PRODUCTION PROCESS
CN109822955A (en) A kind of bob-weight dynamic balance massage type buffering convection current air bag cushion and its production technology
US5397517A (en) Method of making a seat cushion base
SE8605263D0 (en) ORNAMED COATING AND PROCEDURE FOR PREPARING THEREOF
CN203436544U (en) Inflation air cushion
JPH0211482A (en) Water resistant sheet for snow and water vehicle and manufacture thereof
NO991053L (en) Semi-finished low-density product for the production of buoyancy products
CA2156684A1 (en) Water Bed with Inner Communicable Air Chambers
EP0147497A3 (en) Damped waterbed mattress and method for manufacturing same
EP0358914A3 (en) Continuous process and plant for manufacturing products of foam, comprising recesses, as mattresses, cushions and the like
CN206314883U (en) A kind of cushion
CN203121638U (en) Stainless steel cabinet board and forming mould
CN2275403Y (en) Water bed
CN87104174A (en) Combined air water bed, sofa series water air cushion
CN214072641U (en) Far infrared cushion with buffering function
CN207014939U (en) A kind of general foam fabric integral structure
JPS6368839U (en)
CN2335470Y (en) Water bed provided with buffer foam
CN221985989U (en) A multifunctional double-sided composite material structure
CN208148555U (en) A kind of Inflation-free swimming ring
CN217408325U (en) Novel three-layer inflatable bed
CN108556385A (en) A kind of Inflation-free swimming ring and its manufacturing process
GB1300417A (en) The production of loose seat covers
CN2126677Y (en) cushion structure
JPH0544102Y2 (en)

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification

Ref document number: 0925008

Country of ref document: EP

REN Ceased due to non-payment of the annual fee